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| author | Anatolij Gustschin <agust@denx.de> | 2013-02-08 00:03:45 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2013-03-09 08:22:23 +0100 |
| commit | e5f538649c7d492b097fcfaf62e03b32b11e11be (patch) | |
| tree | 5483eb3db5f09bbdaf519641d983273c6579ec7c /arch/powerpc/cpu/mpc512x | |
| parent | 676c66918a41f32b768abe1cb9fcb5f475682935 (diff) | |
| download | u-boot-imx-e5f538649c7d492b097fcfaf62e03b32b11e11be.zip u-boot-imx-e5f538649c7d492b097fcfaf62e03b32b11e11be.tar.gz u-boot-imx-e5f538649c7d492b097fcfaf62e03b32b11e11be.tar.bz2 | |
mpc512x: use common code for clock setting for all mpc512x boards
Only define enabled clocks in the config file and enable
the clocks in common code.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/mpc512x')
| -rw-r--r-- | arch/powerpc/cpu/mpc512x/cpu_init.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc512x/cpu_init.c b/arch/powerpc/cpu/mpc512x/cpu_init.c index ac2605a..2f6a14f 100644 --- a/arch/powerpc/cpu/mpc512x/cpu_init.c +++ b/arch/powerpc/cpu/mpc512x/cpu_init.c @@ -180,6 +180,15 @@ void cpu_init_f (volatile immap_t * im) * during FLASH chip identification etc. */ setbits_be32(&im->sysconf.spcr, SPCR_TBEN); + + /* + * Enable clocks + */ + out_be32(&im->clk.sccr[0], SCCR1_CLOCKS_EN); + out_be32(&im->clk.sccr[1], SCCR2_CLOCKS_EN); +#if defined(CONFIG_IIM) || defined(CONFIG_CMD_FUSE) + setbits_be32(&im->clk.sccr[1], CLOCK_SCCR2_IIM_EN); +#endif } int cpu_init_r (void) |